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Portobello & Sirloin Steak Fajita Bar

Portobello & Sirloin Steak Fajita Bar

One recipe–endless ways to enjoy!
Recipe Development Team
Recipe Development TeamUpdated on July 01, 2026
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Calories
1260 kcal
Protein
51g protein
Total
30 minutes
Difficulty
Medium
Allergens:
  • Milk
  • Wheat
  • Soy
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
Serving amount

1 unit

Green Bell Pepper

1 unit

Veggie Stock Concentrate

3 tablespoon

Sour Cream

(Contains: Milk)

12 ounce

Sirloin Steak

1 unit

Onion

1 tablespoon

Fajita Spice Blend

3 ounce

Queso Blanco

(Contains: Milk)

1 unit

Tomato

1 unit

Lime

6 unit

Flour Tortillas

(Contains: Wheat, Soy)

2 unit

Portobello Mushrooms

¾ cup

Jasmine Rice

Not included in your delivery

teaspoon (tsp)

Salt

2 teaspoon (tsp)

Cooking Oil

1 tablespoon (tbsp)

Butter

(Contains: Milk)

teaspoon (tsp)

Black Pepper

per serving
Calories1260 kcal
Fat59 g
Saturated Fat23 g
Carbohydrate126 g
Sugar19 g
Dietary Fiber4 g
Protein51 g
Cholesterol165 mg
Sodium1590 mg
Potassium1430 mg
Calcium280 mg
Iron3.7 mg
Due to the different suppliers we purchase our products from, nutritional facts per meal can vary from the website to what is received in the delivered box, depending on your region.
Large Pan
Small pot
Small Bowl
Plastic Wrap
Paper Towel
Zester

Cooking Steps

Cook Rice & Prep
1
  • In a small pot, combine ricestock concentrate, 1¼ cups water (2¼ cups for 4 servings), and a pinch of salt. Bring to a boil, then cover and reduce to a low simmer. Cook until rice is tender, 15-18 minutes. Keep covered off heat until ready to serve.

  • Meanwhile, wash and dry produce.

  • Halve, peel, and cut onion into ½-inch-thick wedges; mince a few wedges until you have 2 TBSP (4 TBSP for 4). Halve, core, and thinly slice bell pepper into strips. Trim stems from mushrooms; thinly slice into strips. Zest and quarter lime. Dice tomato into ¼-inch pieces.

Cook Veggies
2
  • Heat a large drizzle of oil in a large pan over medium-high heat. Add onion wedges, bell pepper, and mushrooms. Season with Fajita Spice Blend, a big pinch of salt, and pepper. Cook, stirring occasionally, until veggies are browned and tender, 5-7 minutes. (For 4 servings, work in batches.)

  • Turn off heat; stir in a squeeze of lime juice (big squeeze for 4). TIP: If you added any other items to your meal (apps, sides, and/or dessert), you can get started on them now!

Make Sauces & Warm Tortillas
3
  • While veggies cook, in a small bowl, combine tomatominced onion, juice from two lime wedges (four wedges for 4), a pinch of salt, and pepper.

  • When rice is almost done, wrap tortillas in damp paper towels and microwave until warm and pliable, 30-60 seconds.

  • Place queso in a separate small microwave-safe bowl. Cover tightly with plastic wrap and microwave until warmed through, 1-2 minutes. Carefully uncover (steam may release!), stir.

Finish & Serve
4
  • Fluff rice with a fork; stir in 1 TBSP butter (2 TBSP for 4 servings) and as much lime zest as you like.

  • Transfer fajita veggies to a serving platter. Serve family style with rice, tortillas, quesopico de gallo, sour cream, and any remaining lime wedges so everyone can build their own fajitas. (Don’t forget to serve with any extra items you may have ordered to build out your meal!)

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